Welcome to Envelope Kings!
Need protection for the contents of your mailing? Look no further! These Robust heavy duty Hard Board Back envelopes have been manufactured with a backing board and a heavyweight face paper to ensure protection when posting bendable items, unprinted and ideal for both amazon & eBay.
Email our Customer Service Team on email@example.com
or call us on +44 (0) 800 612 6152
Monday to Friday 8:30am to 5:30pm (GMT)